[dpdk-dev] [PATCH v2] i40e: workaround for XL710 performance

2015-02-10 Thread Xu, Qian Q
Tested-by: Qian Xu - Tested Commit: 2250cc5a191906c914221ff4f0da7b5d699b4175 - OS: Fedora20 3.18.0 - GCC: gcc version 4.8.3 20140911 - CPU: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz - NIC: Intel Ethernet Controller XL710 for 40GbE QSFP+ [8086:1583] - Default x86_64-native-linuxapp-gcc

[dpdk-dev] [PATCH v2] i40e: workaround for XL710 performance

2015-01-16 Thread Zhang, Helin
> Subject: [PATCH v2] i40e: workaround for XL710 performance > > On XL710, performance number is far from the expectation on recent firmware > versions, if promiscuous mode is disabled, or promiscuous mode is enabled and > port MAC address is equal to the packet destination MAC address. The fix

[dpdk-dev] [PATCH v2] i40e: workaround for XL710 performance

2015-01-12 Thread Zhang, Helin
Thank you, Jingjing! Regards, Helin > -Original Message- > From: Wu, Jingjing > Sent: Monday, January 12, 2015 3:34 PM > To: Zhang, Helin; dev at dpdk.org > Cc: nhorman at tuxdriver.com; Xu, Qian Q; Cao, Waterman; Lu, Patrick; Liu, > Jijiang > Subject: RE: [PATCH v2] i40e: workaround for

[dpdk-dev] [PATCH v2] i40e: workaround for XL710 performance

2015-01-12 Thread Wu, Jingjing
> -Original Message- > From: Zhang, Helin > Sent: Monday, December 29, 2014 9:41 AM > To: dev at dpdk.org > Cc: nhorman at tuxdriver.com; Xu, Qian Q; Cao, Waterman; Lu, Patrick; Liu, > Jijiang; Wu, Jingjing; Zhang, Helin > Subject: [PATCH v2] i40e: workaround for XL710 performance > >

[dpdk-dev] [PATCH v2] i40e: workaround for XL710 performance

2014-12-29 Thread Helin Zhang
On XL710, performance number is far from the expectation on recent firmware versions, if promiscuous mode is disabled, or promiscuous mode is enabled and port MAC address is equal to the packet destination MAC address. The fix for this issue may not be integrated in the following firmware version.